{"provider_url":"https://hatena.blog","blog_title":"ICPC log","url":"https://rokugats-pc.hateblo.jp/entry/2014/09/18/004141","categories":["POJ","\u6587\u5b57\u5217"],"author_url":"https://blog.hatena.ne.jp/rokugats/","description":"\u3084\u308b\u3060\u3051\u3002 #include <iostream> #include <cstdio> #include <vector> using namespace std; vector<int> digits(int i) { vector<int> res(10, 0); while (i > 0) { res[i % 10]++; i = i / 10; } return res; } vector<int> add(vector<int> v1, vector<int> v2) { vector<int> res(10, 0); for (int i = 0; i < 10; i++) res\u2026","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Frokugats-pc.hateblo.jp%2Fentry%2F2014%2F09%2F18%2F004141\" title=\"POJ PKU 2998 Hardware - ICPC log\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","width":"100%","blog_url":"https://rokugats-pc.hateblo.jp/","version":"1.0","provider_name":"Hatena Blog","title":"POJ PKU 2998 Hardware","image_url":null,"author_name":"rokugats","height":"190","type":"rich","published":"2014-09-18 00:41:41"}